IN

Blockchain Developer

Infosys Limited
Bangalore Posted 12 Oct 2026
FULL TIME
Docker
Microservices
Kubernetes
Ethereum
Solidity
+6 more

Job Description

Job Overview:

  • We are looking for a seasoned Blockchain Developer with 9 to 14 years of experience, specializing in Ethereum, Solidity, Hyperledger, Distributed Ledger Technology (DLT), and Hyperledger Besu.
  • The individual will play a key role in designing, developing, and implementing secure, scalable blockchain solutions tailored for enterprise applications.

Primary Duties:

  • Key responsibilities include:
  • Designing, developing, and maintaining blockchain applications utilizing Ethereum and Hyperledger platforms.
  • Creating and deploying smart contracts using Solidity.
  • Configuring and managing blockchain networks based on Hyperledger Besu.
  • Building decentralized applications (DApps) and ensuring seamless integration with enterprise systems.
  • Formulating blockchain architectures that leverage Distributed Ledger Technology (DLT).
  • Ensuring the security, scalability, and performance of blockchain solutions.
  • Troubleshooting, optimizing, and maintaining blockchain applications.
  • Engaging in code reviews, testing, deployment, and production support activities.
  • Collaborating with both business and technical teams to deliver effective blockchain solutions.

Technical Qualifications:

  • Extensive experience in Blockchain Development.
  • Practical knowledge of:
  • Ethereum
  • Solidity
  • Hyperledger
  • Hyperledger Besu (BESU)
  • Distributed Ledger Technology (DLT)
  • Smart Contract development and deployment
  • Web3 technologies and blockchain integrations
  • Understanding of cryptographic principles and consensus mechanisms
  • Experience with REST APIs and Microservices

Additional Skills:

  • Hyperledger Fabric
  • Node.js
  • Java, Go
  • Docker and Kubernetes
  • Cloud Platforms such as AWS, Azure, GCP
  • DeFi, NFT, and Token Development

Desired Skills:

  • Blockchain technology expertise
  • Proficiency in Hyperledger Besu
  • Experience in Ethereum/Solidity development
  • Knowledge in DLT programming languages
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